Make history link for trees look like action links for blobs

app/assets/stylesheets/sections/tree.scss

@@ -43,6 +43,10 @@
   }
   .tree-table {
+    th .btn {
+      margin: -2px -1px;
+      padding: 2px 10px;
+    }
     td {
       background:#fafafa;
     }

app/views/tree/_submodule_item.html.haml

@@ -7,5 +7,5 @@
     %strong= truncate(name, length: 40)
   %td
     %code= submodule_item.id[0..10]
-  %td
+  %td{ colspan: 2 }
     = link_to truncate(url, length: 40), url

app/views/tree/_tree.html.haml

@@ -18,9 +18,8 @@
       %thead
         %th Name
         %th Last Update
-        %th
-          Last commit
-          = link_to "History", tree.history_path, class: "right"
+        %th Last Commit
+        %th= link_to "history", project_commits_path(@project, @id), class: "btn very_small right"
       - if tree.up_dir?
         %tr.tree-item
@@ -29,6 +28,7 @@
             = link_to "..", tree.up_dir_path
           %td
           %td
+          %td
       = render_tree(tree.contents)

app/views/tree/_tree_item.html.haml

@@ -6,4 +6,4 @@
     %span.log_loading.hide
       Loading commit data...
       = image_tag "ajax_loader_tree.gif", width: 14
-  %td.tree_commit
+  %td.tree_commit{ colspan: 2 }

features/steps/project/project_browse_files.rb

@@ -5,14 +5,14 @@ class ProjectBrowseFiles < Spinach::FeatureSteps
   Then 'I should see files from repository' do
     page.should have_content "app"
-    page.should have_content "History"
+    page.should have_content "history"
     page.should have_content "Gemfile"
   end
   Then 'I should see files from repository for "8470d70"' do
     current_path.should == project_tree_path(@project, "8470d70")
     page.should have_content "app"
-    page.should have_content "History"
+    page.should have_content "history"
     page.should have_content "Gemfile"
   end